Ganesan speaking to media alleged that the arrest of suspected ISI operative Zakir Husain four days back only said the presence of fundamentalists from across the border. He demanded the arrest of such actions by the Central and the State Governments.

It may be recalled that a TCS employee Swathi from Guntur was killed in the blast. Nearly 14 others were injured in the blast that occurred on May 1 at the Chennai Central Station.